AU5986899A - Method and apparatus for dewatering a moving web - Google Patents

Method and apparatus for dewatering a moving web

Info

Publication number: AU5986899A
Authority: AU; Australia
Prior art keywords: dewatering; moving web; web; moving
Prior art date: 1998-09-29
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Abandoned

Application number

AU59868/99A

Inventor

Heikki Ahonen

Bernhard Dettling

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

IDI-HEAD Oy

Original Assignee

IDI-HEAD Oy

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1998-09-29

Filing date

1999-09-29

Publication date

2000-04-17

1999-09-29 Application filed by IDI-HEAD Oy filed Critical IDI-HEAD Oy

2000-04-17 Publication of AU5986899A publication Critical patent/AU5986899A/en

Status Abandoned legal-status Critical Current

Classifications

- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F5/00—Dryer section of machines for making continuous webs of paper
- D21F5/006—Drying webs by using sonic vibrations
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/48—Suction apparatus

AU59868/99A 1998-09-29 1999-09-29 Method and apparatus for dewatering a moving web Abandoned AU5986899A (en)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
FI982102		1998-09-29
FI982102A FI117103B (en)	1998-09-29	1998-09-29	Method and apparatus for drying wet webs
PCT/FI1999/000802 WO2000019007A1 (en)	1998-09-29	1999-09-29	Method and apparatus for dewatering a moving web

Publications (1)

Publication Number	Publication Date
AU5986899A true AU5986899A (en)	2000-04-17

Family

ID=8552595

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
AU59868/99A Abandoned AU5986899A (en)	1998-09-29	1999-09-29	Method and apparatus for dewatering a moving web

Country Status (3)

Country	Link
AU (1)	AU5986899A (en)
FI (1)	FI117103B (en)
WO (1)	WO2000019007A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE10022110B4 (en) *	2000-05-08	2007-10-25	Dieter Ronnenberg	Influencing a web property profile by means of at least one sound field
DE10319724A1 (en) *	2003-05-02	2005-01-20	Voith Paper Patent Gmbh	Process to increase the dry matter content in a wet paper web by exposure to microwave energy
DE10347587A1 (en) *	2003-10-14	2005-05-19	Voith Paper Patent Gmbh	Papermaking assembly drying station or smoothing drum for wet web of carton, paper or tissue sets up oscillation in drying or smoothing station
US9068775B2 (en)	2009-02-09	2015-06-30	Heat Technologies, Inc.	Ultrasonic drying system and method
DE102012209614B3 (en) *	2012-06-07	2013-12-12	Gebr. Bellmer Gmbh Maschinenfabrik	Dewatering of pulp with ultrasound
DE102012217858A1 (en) *	2012-09-28	2014-06-12	Papierfabrik August Koehler KG	Drying section and method for drying a web of fibrous material and machine having such a dryer section
US10488108B2 (en)	2014-07-01	2019-11-26	Heat Technologies, Inc.	Indirect acoustic drying system and method
WO2016014960A1 (en)	2014-07-24	2016-01-28	Heat Technologies, Inc.	Acoustic-assisted heat and mass transfer device
US11724476B2 (en)	2021-02-23	2023-08-15	Packsize Llc	Systems and methods for forming corrugated boards with ultrasound
SE546644C2 (en) *	2022-05-25	2025-01-07	Valmet Oy	Device for dewatering or cleaning a fabric in a paper machine, and paper machine comprising such a device
CN115287932A (en) *	2022-07-25	2022-11-04	永发（江苏）模塑包装科技有限公司	Ultrasonic dewatering drying cylinder with novel super-energy-saving structure and process

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3641680A (en) *	1970-06-01	1972-02-15	Robert R Candor	Liquid-removing apparatus and method
US3999302A (en) *	1972-06-16	1976-12-28	Candor James T	Liquid removing method and apparatus
US4773166A (en) *	1972-06-16	1988-09-27	Candor James T	Electrostatic method and apparatus for treating material

1998
- 1998-09-29 FI FI982102A patent/FI117103B/en active IP Right Grant
1999
- 1999-09-29 WO PCT/FI1999/000802 patent/WO2000019007A1/en not_active Ceased
- 1999-09-29 AU AU59868/99A patent/AU5986899A/en not_active Abandoned

Also Published As

Publication number	Publication date
FI982102L (en)	2000-03-30
FI982102A0 (en)	1998-09-29
WO2000019007A1 (en)	2000-04-06
FI117103B (en)	2006-06-15

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Legal Events

Date	Code	Title	Description
2000-08-10	MK6	Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase